Front fork bowl pressing device

Abstract

The utility model relates to the technical field of front fork bowl pressing devices, and provides a front fork bowl pressing device which comprises a rack, a through groove is formed in the middle of the top end of the rack, and first sliding grooves are longitudinally formed in the two sides of the interior of the through groove. When the device is used, firstly, a worker can replace a corresponding die holder according to the machining requirements of bicycle front forks of different sizes, then the die holder is placed in a mounting groove, and then an arranged limiting rod is connected with a limiting hole in the corresponding position in a clamped mode under the action of a spring, so that the die holder can be limited and fixed; through the arrangement, the device can conveniently replace the die holder, so that the machining efficiency is improved to a certain extent, in addition, in the using process, a worker can drive two sets of arranged U-shaped limiting plates to play a role in clamping and fixing the two sides of a bicycle front fork by starting an arranged motor, and the machining efficiency is improved. Therefore, the stability of the bicycle front fork during bowl pressing processing is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of front fork cup holder devices, specifically, to a front fork cup holder device. Background Technology

[0002] A fork press is a tool used to install and adjust bicycle front forks. The front fork is the front suspension system of a bicycle; it supports the front wheel and absorbs road bumps, providing a comfortable riding experience. A fork press is an important tool for installing and adjusting the front fork. It can ensure that the front fork is installed securely and adjusted properly to provide good suspension and riding stability. Using a fork press can ensure that the front fork is installed correctly and adjusted properly to improve the safety and riding comfort of the bicycle.

[0003] However, many existing fork cup holders are inconvenient to use, making it difficult to change the corresponding mold base according to the processing requirements of different sized bicycle forks. This not only causes inconvenience for users when changing and installing, but also leads to low processing efficiency. In addition, the stability of bicycle forks when processed by many existing fork cup holders is not high, which affects the processing accuracy. Utility Model Content

[0004] This utility model proposes a fork cup holder device. Through the setting of mounting plates, mounting grooves, locking blocks, and locking slots, workers can easily change the corresponding mold base according to the processing requirements of bicycle forks of different sizes, thereby improving processing efficiency to a certain extent. In addition, through the setting of double-acting screws, connecting plates, and U-shaped limiting plates, the bicycle fork is clamped and fixed to a certain extent, making the bicycle fork more stable during processing, thus solving the above-mentioned problems.

[0005] The technical solution of this utility model is as follows: A fork pressure cup device includes a frame, a through groove is provided at the middle position of the top of the frame, and a first sliding groove is longitudinally provided on both sides of the through groove. A mounting plate is provided inside the through groove, and both sides of the mounting plate are slidably connected to the first sliding groove at the corresponding position. A first guide rod is fixedly installed inside each of the two sets of first sliding grooves, and each set of first guide rods is slidably connected to the mounting plate. An installation groove is provided at the middle position of the top of the mounting plate, and a mold base is provided inside the installation groove. A support frame is fixedly installed at the top of the frame, and a second cylinder is fixedly installed at the top of the support frame. A second telescopic rod is fixedly installed at the output end of the second cylinder, and a pressure head is fixedly installed at the other end of the second telescopic rod.

[0006] Preferably, each of the two outer walls of the mold base is fixedly installed with a locking block, and each side of the mounting groove has a corresponding locking groove. Each set of locking blocks is engaged with the corresponding locking groove. The top of the mounting plate has two sets of rectangular grooves, and each set of rectangular grooves has a sliding plate slidably installed inside. Each set of sliding plates has a limit rod fixedly installed at its rear end. The other end of each set of limit rods extends into the groove. Each set of locking blocks has a limit hole corresponding to the limit rod. Each set of rectangular grooves has a second sliding groove on both sides. Each set of sliding plates is slidably connected to the second sliding groove at its corresponding position. Each set of second sliding grooves has a second guide rod fixedly installed inside. Each set of second guide rods is slidably connected to the sliding plate at its corresponding position. Each set of second guide rods has a spring sleeved on it. The rear end of each set of springs is fixedly connected to the sliding plate at its corresponding position, and the front end of each set of springs is fixedly connected to the inner wall of the front end of the second sliding groove at its corresponding position.

[0007] Preferably, a first cylinder is fixedly installed on the outer wall of the rear end of the frame, a first telescopic rod is fixedly installed at the output end of the first cylinder, and the other end of the first telescopic rod is fixedly connected to the mounting plate.

[0008] Preferably, a support plate is fixedly installed at the rear edge of the top of the frame. A drive groove is horizontally opened on the outer wall of the front end of the support plate. A bidirectional lead screw is rotatably installed inside the drive groove. A motor is fixedly installed on the outer wall of the right side of the support plate. The output end of the motor is fixedly connected to the bidirectional lead screw. Connecting plates are symmetrically slidably installed inside the drive groove. Both sets of connecting plates are threadedly connected to the bidirectional lead screw. A U-shaped limiting plate is fixedly installed on the front end of the side of the two sets of connecting plates that are close to each other.

[0009] Preferably, a sponge pad is fixedly installed on the outer wall of the side where the two sets of U-shaped limiting plates are close to each other.

[0010] Preferably, the motor is a servo motor.

[0011] Preferably, a control panel is fixedly installed on the outer wall of the front end of the frame, and the first cylinder, the second cylinder and the motor are all electrically connected to the control panel.

[0012] Preferably, rubber pads are fixedly installed at the four corners of the bottom of the frame.

[0013] The working principle and beneficial effects of this utility model are as follows:

[0014] When using this device, the operator first changes the corresponding mold base according to the processing requirements of different sized bicycle forks. Then, the mold base is placed inside the mounting slot, and the limiting rod is engaged with the limiting hole at the corresponding position under the action of the spring, so that the mold base can be limited and fixed. The above settings make it easy to replace the mold base, thereby improving the processing efficiency to a certain extent. In addition, during use, the operator can also start the motor to drive the two sets of U-shaped limiting plates to clamp and fix the two sides of the bicycle fork, thereby improving the stability of the bicycle fork when it is being pressed. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a side view sectional structural diagram of the present invention;

[0018] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B;

[0020] Figure 5 This is a schematic diagram of the rear view structure of this utility model.

[0021] In the diagram: 1. Frame; 2. Through groove; 3. First slide groove; 4. Mounting plate; 5. First guide rod; 6. First cylinder; 7. First telescopic rod; 8. Mounting groove; 9. Mold base; 10. Locking block; 11. Locking slot; 12. Rectangular groove; 13. Pulley; 14. Limiting rod; 15. Second slide groove; 16. Second guide rod; 17. Spring; 18. Limiting hole; 19. Support frame; 20. Second cylinder; 21. Second telescopic rod; 22. Pressure head; 23. Support plate; 2301. Drive groove; 24. Two-way lead screw; 25. Motor; 26. Connecting plate; 27. U-shaped limiting plate; 28. Sponge pad; 29. ​​Control panel; 30. Rubber pad. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0023] Example 1

[0024] like Figures 1-5 As shown, this embodiment proposes a fork cup press device, including a frame 1. A through groove 2 is provided at the middle position of the top of the frame 1. The through groove 2 has first sliding grooves 3 longitudinally provided on both sides. A mounting plate 4 is provided inside the through groove 2. The two sides of the mounting plate 4 are slidably connected to the first sliding grooves 3 at corresponding positions. A first guide rod 5 is fixedly installed inside each set of first sliding grooves 3. Each set of first guide rods 5 is slidably connected to the mounting plate 4. A mounting groove 8 is provided at the middle position of the top of the mounting plate 4. A mold base 9 is provided inside the mounting groove 8. A support frame 19 is fixedly installed at the top of the frame 1. A second cylinder 20 is fixedly installed at the top of the support frame 19. A second telescopic rod 21 is fixedly installed at the output end of the second cylinder 20. A press head 22 is fixedly installed at the other end of the second telescopic rod 21.

[0025] Both sides of the mold base 9 are fixedly installed with locking blocks 10. The mounting groove 8 has corresponding slots 11 on both sides. Each set of locking blocks 10 is engaged with the corresponding slot 11. The top of the mounting plate 4 has two sets of rectangular slots 12. Both sets of rectangular slots 12 have sliding plates 13 installed inside. The rear ends of both sets of sliding plates 13 are fixedly installed with limit rods 14. The other end of each set of limit rods 14 extends into the slot 11. Each set of locking blocks 10 has a limit hole 18 corresponding to the limit rod 14. Each rectangular groove 12 has a second sliding groove 15 on both sides inside. Each set of levers 13 is slidably connected to the second sliding groove 15 at the corresponding position. Each set of second sliding grooves 15 has a second guide rod 16 fixedly installed inside. Each set of second guide rods 16 is slidably connected to the lever 13 at the corresponding position. Each set of second guide rods 16 is fitted with a spring 17. The rear end of each set of springs 17 is fixedly connected to the lever 13 at the corresponding position. The front end of each set of springs 17 is fixedly connected to the inner wall of the front end of the second sliding groove 15 at the corresponding position.

[0026] A first cylinder 6 is fixedly installed on the outer wall of the rear end of the frame 1. A first telescopic rod 7 is fixedly installed at the output end of the first cylinder 6. The other end of the first telescopic rod 7 is fixedly connected to the mounting plate 4.

[0027] A control panel 29 is fixedly installed on the outer wall of the front end of the frame 1. The first cylinder 6, the second cylinder 20 and the motor 25 are all electrically connected to the control panel 29.

[0028] In this embodiment, when using this device, the operator first replaces the corresponding mold base 9 according to the processing requirements of different sized bicycle forks. Then, the mold base 9 is placed inside the mounting groove 8, so that the locking block 10 engages with the corresponding slot 11. Then, the limiting rod 14, under the action of the spring 17, engages with the limiting hole 18 on the locking block 10, so that the mold base 9 can be limited and fixed. The above settings make it convenient for the operator to replace the mold base 9, thereby improving the processing efficiency to a certain extent. After the mold base 9 is replaced and installed, the operator can place the bicycle fork to be processed on the mold base 9, and then start the first cylinder 6 set by the control panel 29 to drive the first telescopic rod 7 to extend and retract, thereby moving the mounting plate 4 to the designated position. Then, the operator can start the second cylinder set by the control panel 29 to drive the second telescopic rod 21 to extend and retract, thereby driving the pressure head 22 to process the bicycle fork.

[0029] Example 2

[0030] like Figures 1-5 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes that a support plate 23 is fixedly installed at the rear edge of the top of the frame 1. A drive groove 2301 is horizontally opened on the outer wall of the front end of the support plate 23. A bidirectional lead screw 24 is rotatably installed inside the drive groove 2301. A motor 25 is fixedly installed on the outer wall of the right side of the support plate 23. The output end of the motor 25 is fixedly connected to the bidirectional lead screw 24. A connecting plate 26 is symmetrically slidably installed inside the drive groove 2301. Both sets of connecting plates 26 are threadedly connected to the bidirectional lead screw 24. A U-shaped limiting plate 27 is fixedly installed on the front end of the side of the two sets of connecting plates 26 that are close to each other.

[0031] Sponge pads 28 are fixedly installed on the outer wall of the two sets of U-shaped limiting plates 27 that are close to each other.

[0032] Motor 25 is a servo motor.

[0033] Rubber pads 30 are fixedly installed at the four corners of the bottom of the frame 1.

[0034] In this embodiment, when using this device to perform cupping processing on a bicycle front fork, the operator can start the motor 25 through the control panel 29, which drives the bidirectional lead screw 24 to rotate, thereby driving the two sets of connecting plates 26 to move synchronously. This allows the two sets of U-shaped limiting plates 27 to clamp and fix the two sides of the bicycle front fork, thereby improving the stability of the bicycle front fork during cupping processing and making the device more practical.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fork cup holder device, characterized in that, The machine includes a frame (1), a through groove (2) is provided at the middle position of the top of the frame (1), and a first sliding groove (3) is provided longitudinally on both sides of the through groove (2). An installation plate (4) is provided inside the through groove (2). The two sides of the installation plate (4) are slidably connected to the first sliding groove (3) at the corresponding positions. A first guide rod (5) is fixedly installed inside the two sets of first sliding grooves (3). Each set of first guide rods (5) is slidably connected to the installation plate (4). An installation groove (8) is provided at the middle position of the top of the installation plate (4). A mold base (9) is provided inside the installation groove (8). A support frame (19) is fixedly installed at the top of the frame (1). A second cylinder (20) is fixedly installed at the top of the support frame (19). A second telescopic rod (21) is fixedly installed at the output end of the second cylinder (20). A pressure head (22) is fixedly installed at the other end of the second telescopic rod (21).

2. The fork cup holder device according to claim 1, characterized in that, The mold base (9) has two fixedly installed locking blocks (10) on its outer walls. The mounting groove (8) has two slots (11) on its inner sides that correspond to the locking blocks (10). Each set of locking blocks (10) is engaged with the corresponding slot (11). The mounting plate (4) has two sets of rectangular slots (12) at its top. Each set of rectangular slots (12) has a sliding plate (13) installed inside. Each set of sliding plates (13) has a fixedly installed limit rod (14) at its rear end. The other end of each set of limit rods (14) extends into the slot (11). Each set of locking blocks (10) has a limit corresponding to the limit rod (14). Hole (18), each set of rectangular grooves (12) has a second sliding groove (15) on both sides inside, each set of levers (13) is slidably connected to the second sliding groove (15) at the corresponding position, each set of second sliding grooves (15) has a second guide rod (16) fixedly installed inside, each set of second guide rods (16) is slidably connected to the levers (13) at the corresponding position, each set of second guide rods (16) has a spring (17) sleeved on it, each set of springs (17) has a rear end fixedly connected to the levers (13) at the corresponding position, and each set of springs (17) has a front end fixedly connected to the inner wall of the front end of the second sliding groove (15) at the corresponding position.

3. The fork cup holder device according to claim 1, characterized in that, A first cylinder (6) is fixedly installed on the outer wall of the rear end of the frame (1). A first telescopic rod (7) is fixedly installed at the output end of the first cylinder (6). The other end of the first telescopic rod (7) is fixedly connected to the mounting plate (4).

4. The fork cup holder device according to claim 3, characterized in that, A support plate (23) is fixedly installed at the top rear edge of the frame (1). A drive groove (2301) is horizontally opened on the front outer wall of the support plate (23). A bidirectional lead screw (24) is rotatably installed inside the drive groove (2301). A motor (25) is fixedly installed on the right outer wall of the support plate (23). The output end of the motor (25) is fixedly connected to the bidirectional lead screw (24). A connecting plate (26) is symmetrically slidably installed inside the drive groove (2301). Both sets of connecting plates (26) are threadedly connected to the bidirectional lead screw (24). A U-shaped limiting plate (27) is fixedly installed on the front end of the side of the two sets of connecting plates (26) that are close to each other.

5. A fork cup holder device according to claim 4, characterized in that, Sponge pads (28) are fixedly installed on the outer wall of the side of the two sets of U-shaped limiting plates (27) that are close to each other.

6. A fork cup holder device according to claim 4, characterized in that, The motor (25) is a servo motor.

7. A fork cup holder device according to claim 4, characterized in that, A control panel (29) is fixedly installed on the outer wall of the front end of the frame (1). The first cylinder (6), the second cylinder (20) and the motor (25) are all electrically connected to the control panel (29).

8. The fork cup holder device according to claim 1, characterized in that, Rubber pads (30) are fixedly installed at the four corners of the bottom of the frame (1).

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